Datasheet

Figure 35: Typ. V
DD
- V
OH
@ V
DD
= 5 V (high sink ports)
Figure 36: Typ. V
DD
- V
OH
@ V
DD
= 3.3 V (high sink ports)
Reset pin characteristics10.3.8
Subject to general operating conditions for V
DD
and T
A
unless otherwise specified.
Table 42: NRST pin characteristics
UnitMaxTypMinConditionsParameterSymbol
V
0.3 x V
DD
--0.3
NRST input low
V
IL(NRST)
level voltage
(1)
V
DD
+ 0.3-0.7 x V
DD
I
OL
=2 mA
NRST input high
V
IH(NRST)
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STM8S105xxElectrical characteristics